diff --git a/huagao/Device/PublicFunc.h b/huagao/Device/PublicFunc.h
index 901c1470..c9ca89ff 100644
--- a/huagao/Device/PublicFunc.h
+++ b/huagao/Device/PublicFunc.h
@@ -149,7 +149,7 @@ typedef struct tagDetachNoise
 }DetachNoise;
 
 
-enum LowPowerMode :byte {
+enum LowPowerMode :unsigned int {
 	Min_None = 0,
 	Min_5,
 	Min_10,
diff --git a/huagao/huagaods.cpp b/huagao/huagaods.cpp
index 34e9e272..7bea23e5 100644
--- a/huagao/huagaods.cpp
+++ b/huagao/huagaods.cpp
@@ -43,8 +43,6 @@ enum class CapTypeEx : unsigned short {
 	TwEx_ScrewDetectEnable = 0x8006,
 	TwEx_ScrewLevel = 0x8021,
 	TwEx_Sharpen = 0x8022,
-	TwEx_DBAreaNum = 0x8027,
-	TwEx_DBDevnMax = 0x8028,
 	TwEx_EnFold = 0x8037,
 	TwEx_StableDetectEnable = 0x8090,
 	TwEx_UVModel = 0x8093,
@@ -1397,15 +1395,22 @@ Result HuagaoDs::identityOpenDs(const Identity&) {
 	m_caps[CapType::IAutoDiscardBlankPages] = [this](Msg msg, Capability& data)->Result {
 		if (Msg::Set == msg) {
 			auto mech = data.currentItem<CapType::IAutoDiscardBlankPages>();
-			if ((mech != DiscardBlankPages::Auto) || (mech != DiscardBlankPages::Disabled))
-				return badValue();
-			m_scanparam->is_autodiscradblank_normal = (Int32)mech == (Int32)DiscardBlankPages::Auto;
-			if (mech == DiscardBlankPages::Auto) {
-				m_scanparam->is_duplex = 1;
-				m_scanparam->en_fold = 0;
-				m_scanparam->is_autodiscradblank_vince = 0;
+			if ((mech == DiscardBlankPages::Auto) || (mech == DiscardBlankPages::Disabled)||((int)mech == 65535))
+			{
+				if ((int)mech == 65535 || mech == DiscardBlankPages::Auto)
+				{
+					m_scanparam->is_autodiscradblank_normal = 1;
+					m_scanparam->is_duplex = 1;
+					m_scanparam->en_fold = 0;
+					m_scanparam->is_autodiscradblank_vince = 0;
+				}
+				else
+				{
+					m_scanparam->is_autodiscradblank_normal = 0;
+				}
+				return success();
 			}
-			return success();
+			return badValue();
 		}
 		DiscardBlankPages autodiscradblank;
 		if (Msg::GetDefault == msg || (Msg::Reset == msg)) {
@@ -1430,7 +1435,8 @@ Result HuagaoDs::identityOpenDs(const Identity&) {
 				m_scanparam->is_autodiscradblank_normal = 0;
 			return success();
 		}
-		return CapSupGetAllResetEx<BYTE, Bool, (CapType)CapTypeEx::TwEx_IAutoDiscardBlankVince>(msg, data, { FALSE,TRUE }, m_scanparam->is_autodiscradblank_normal, Bool(false), m_scanparam->is_autodiscradblank_normal ? 1 : 0, 0);
+		//return CapSupGetAllResetEx<BYTE, Bool, (CapType)CapTypeEx::TwEx_IAutoDiscardBlankVince>(msg, data, { FALSE,TRUE }, m_scanparam->is_autodiscradblank_vince, Bool(false), m_scanparam->is_autodiscradblank_vince ? 1 : 0, 0);
+		return oneValGet<Bool>(msg, data, Bool(m_scanparam->is_autodiscradblank_vince));
 	};
 
 	m_query[(CapType)(CapTypeEx::TwEx_IBackRotate180)] = msgSupportGetAllSetReset;
@@ -1459,38 +1465,38 @@ Result HuagaoDs::identityOpenDs(const Identity&) {
 	m_query[(CapType)(CapTypeEx::TwEx_CroporDesaskewIndent)] = msgSupportGetAllSetReset;
 	m_caps[(CapType)(CapTypeEx::TwEx_CroporDesaskewIndent)] = [this](Msg msg, Capability& data)->Result {
 		if (Msg::Set == msg) {
-			auto mech = data.currentItem<UInt8>();
+			auto mech = data.currentItem<UInt32>();
 			if ((mech > 30 || mech < 5) && ((bool)m_scanparam->is_autocrop == true))
 				return badValue();
 			m_scanparam->indent = mech;
 			return success();
 		}
-		return CapSupGetAllResetEx<int, UInt8, (CapType)CapTypeEx::TwEx_CroporDesaskewIndent>(msg, data, m_scanparam->indent, 5);
+		return CapSupGetAllResetEx<int, UInt32, (CapType)CapTypeEx::TwEx_CroporDesaskewIndent>(msg, data, m_scanparam->indent, 5);
 	};
 	//自动裁剪降噪像素
 	m_query[(CapType)(CapTypeEx::TwEx_CropNoise)] = msgSupportGetAllSetReset;
 	m_caps[(CapType)(CapTypeEx::TwEx_CropNoise)] = [this](Msg msg, Capability& data)->Result {
 		if (Msg::Set == msg) {
-			auto mech = data.currentItem<UInt8>();
-			if ((mech > 50 || mech < 30) && ((bool)m_scanparam->is_autocrop == true))
+			auto mech = data.currentItem<UInt32>();
+			if ((mech > 50 || mech < 0) && ((bool)m_scanparam->is_autocrop == true))
 				return badValue();
 			m_scanparam->noise = mech;
 			return success();
 		}
-		return CapSupGetAllResetEx<int, UInt8, (CapType)CapTypeEx::TwEx_CropNoise>(msg, data, m_scanparam->noise, 8);
+		return CapSupGetAllResetEx<int, UInt32, (CapType)CapTypeEx::TwEx_CropNoise>(msg, data, m_scanparam->noise, 8);
 	};
 	//自动裁切和纠偏的二值化阀值
 	m_query[(CapType)(CapTypeEx::TwEx_CroporDesaskewThreshold)] = msgSupportGetAllSetReset;
 	m_caps[(CapType)(CapTypeEx::TwEx_CroporDesaskewThreshold)] = [this](Msg msg, Capability& data)->Result {
 		if (Msg::Set == msg) {
-			auto mech = data.currentItem<UInt8>();
+			auto mech = data.currentItem<UInt32>();
 
 			if ((mech > 50 || mech < 30) && ((bool)m_scanparam->is_autocrop == true))
 				return badValue();
 			m_scanparam->AutoCrop_threshold = mech;
 			return success();
 		}
-		return CapSupGetAllResetEx<int, UInt8, (CapType)CapTypeEx::TwEx_CroporDesaskewThreshold>(msg, data, m_scanparam->AutoCrop_threshold, 40);
+		return CapSupGetAllResetEx<int, UInt32, (CapType)CapTypeEx::TwEx_CroporDesaskewThreshold>(msg, data, m_scanparam->AutoCrop_threshold, 40);
 	};
 	//黑框填充方式 
 	m_query[(CapType)(CapTypeEx::TwEx_FillBackgroundMode)] = msgSupportGetAllSetReset;
@@ -1599,7 +1605,7 @@ Result HuagaoDs::identityOpenDs(const Identity&) {
 			{
 				m_scanparam->enhance_color = (BYTE)Enchace_Color::Enhance_None;
 				m_scanparam->filter = (BYTE)Filter::None;
-				return badValue();
+				return badValue();            
 			}
 			else 
 			{
@@ -1776,20 +1782,23 @@ Result HuagaoDs::identityOpenDs(const Identity&) {
 			m_scanparam->hardwarecaps.en_skrewdetect = mech;
 			return success();
 		}
-		return CapSupGetAllResetEx<BYTE, Bool, (CapType)CapTypeEx::TwEx_ScrewDetectEnable>(msg, data, { FALSE,TRUE }, m_scanparam->sharpen, TRUE, m_scanparam->hardwarecaps.en_skrewdetect ? 1 : 0, 1);
+		Bool en = m_scanparam->hardwarecaps.en_skrewdetect == 0 ? Bool(false) : Bool(true);
+		//return CapSupGetAllReset<Bool, Bool, (CapType)(CapTypeEx::TwEx_ScrewDetectEnable)>(msg, data,en , Bool(true));
+		return CapSupGetAllResetEx<BYTE, Bool, (CapType)CapTypeEx::TwEx_ScrewDetectEnable>(msg, data, { FALSE ,TRUE }, m_scanparam->hardwarecaps.en_skrewdetect, TRUE, m_scanparam->hardwarecaps.en_skrewdetect ? 1 : 0, 1);
 	};
 
 	m_query[(CapType)(CapTypeEx::TwEx_ScrewLevel)] = msgSupportGetAllSetReset;
 	m_caps[(CapType)(CapTypeEx::TwEx_ScrewLevel)] = [this](Msg msg, Capability& data)->Result {
 		if (Msg::Set == msg) {
-			auto mech = data.currentItem<UInt8>();
+			auto mech = data.currentItem<UInt32>();
 			if (mech >= 1 && mech <= 5) {
 				m_scanparam->hardwarecaps.skrewdetectlevel = mech;
 				return success();
 			}
 			return badValue();
 		}
-		return CapSupGetAllResetEx<BYTE, UInt8, (CapType)CapTypeEx::TwEx_ScrewLevel>(msg, data, m_scanparam->hardwarecaps.skrewdetectlevel, 3);
+		return CapSupGetAllResetEx<BYTE, UInt32, (CapType)CapTypeEx::TwEx_ScrewLevel>(msg, data, m_scanparam->hardwarecaps.skrewdetectlevel, (UInt32)3);
+		//return oneValGetSet<UInt8>(msg,data,m_scanparam->hardwarecaps.skrewdetectlevel,3);
 	};
 	//装订检测
 	m_query[(CapType)(CapTypeEx::TwEx_StableDetectEnable)] = msgSupportGetAllSetReset;
@@ -1797,9 +1806,10 @@ Result HuagaoDs::identityOpenDs(const Identity&) {
 		if (Msg::Set == msg) {
 			auto mech = data.currentItem<Bool>();
 			m_scanparam->hardwarecaps.en_stapledetect = mech;
+			
 			return success();
 		}
-		return CapSupGetAllResetEx<BYTE, UInt8, (CapType)CapTypeEx::TwEx_StableDetectEnable>(msg, data, { FALSE,TRUE }, m_scanparam->hardwarecaps.en_stapledetect, FALSE, m_scanparam->hardwarecaps.en_stapledetect ? 1 : 0, 0);
+		return CapSupGetAllResetEx<BYTE, Bool, (CapType)CapTypeEx::TwEx_StableDetectEnable>(msg, data, { FALSE,TRUE }, m_scanparam->hardwarecaps.en_stapledetect, FALSE, m_scanparam->hardwarecaps.en_stapledetect==0 ? 0 : 1, 0);
 	};
 
 	m_query[(CapType)(CapTypeEx::TwEx_DogEarDelection)] = msgSupportGetAllSetReset;
@@ -1848,11 +1858,11 @@ Result HuagaoDs::identityOpenDs(const Identity&) {
 	m_query[(CapType)(CapTypeEx::TwEx_LowPowerMode)] = msgSupportGetAllSetReset;
 	m_caps[(CapType)(CapTypeEx::TwEx_LowPowerMode)] = [this](Msg msg, Capability& data)->Result {
 		if (Msg::Set == msg) {
-			auto mech = data.currentItem<BYTE>();
+			auto mech = data.currentItem<UInt32>();
 			m_scanparam->hardwarecaps.lowpowermode = (LowPowerMode)mech;
 			return success();
 		}
-		return CapSupGetAllResetEx<LowPowerMode, BYTE, (CapType)CapTypeEx::TwEx_LowPowerMode>(msg, data,
+		return CapSupGetAllResetEx<LowPowerMode, UInt32, (CapType)CapTypeEx::TwEx_LowPowerMode>(msg, data,
 			{ LowPowerMode::Min_None,LowPowerMode::Min_5,LowPowerMode::Min_10,LowPowerMode::Min_20, LowPowerMode::Min_30, LowPowerMode::Min_60, LowPowerMode::Min_120, LowPowerMode::Min_240 },
 			m_scanparam->hardwarecaps.lowpowermode, LowPowerMode::Min_30, (BYTE)m_scanparam->hardwarecaps.lowpowermode, 4);
 	};